https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-29T14:28:45.505349+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2020-27347 CVE-2020-27347 — tmux stack buffer overflow in function input_csi_dispatch_sgr_colon 2026-09-29T14:28:45.541024+00:00

Affected: tmux, Ubuntu tmux

In tmux before version 3.1c the function input_csi_dispatch_sgr_colon() in file input.c contained a stack-based buffer-overflow that can be exploited by terminal output.

 https://vulnerability.circl.lu/vuln/usn-4618-1 USN-4618-1 — tmux vulnerability 2026-09-29T14:28:45.541216+00:00

Affected: Ubuntu:20.04:LTS: tmux

Sergey Nizovtsev discovered that tmux incorrectly handled some inputs. An attacker could possibly use this issue to cause a crash or execute arbitrary code.